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bonzunainstaller6.exe

search core systems

The application bonzunainstaller6.exe, “Bonzuna Installer” by search core systems has been detected as adware by 2 anti-malware scanners. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from wac.51d5.edgecastcdn.net and multiple other hosts.
Publisher:
Bonzuna  (signed by search core systems)

Product:
Bonzuna

Description:
Bonzuna Installer

Version:
1.0.0.0

MD5:
1ce386fa0ece289bdd38be5fc12ec8ab

SHA-1:
102d8865bc1400c6595fa7dcfe035cf1f4d63119

SHA-256:
29e44d1da47b04f82badeeb3c39bef04ab644f55111d890b0aec3f9d04a2e9df

Scanner detections:
2 / 68

Status:
Adware

Analysis date:
12/25/2024 3:48:50 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.searchcoresystems.R
14.8.8.3

Trend Micro House Call
TROJ_GEN.F47V0112
7.2.145

File size:
2.5 MB (2,660,400 bytes)

Product version:
1.0.0.0

File type:
Executable application (Win32 EXE)

Language:
English (Kanada)

Common path:
C:\users\{user}\downloads\bonzunainstaller6.exe

Digital Signature
Signed by:
search core systems

Authority:
GlobalSign nv-sa

Valid from:
1/13/2012 8:23:55 PM

Valid to:
1/13/2013 8:23:55 PM

Subject:
CN=search core systems, O=search core systems, C=CA

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112161BFE8B30B66C06A60ADF51015575814

File PE Metadata
Compilation timestamp:
12/20/2012 9:54:38 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:YmbrRq75s2KZeoMJ45pRsvISaU3we7bHDKceYgEb9n6tS6hFebbtaPuBCSWU:YmbKJ4fGlV31g096t1hFibtaPDm

Entry address:
0x757DC

Entry point:
55, 8B, EC, 83, C4, F0, B8, D0, 4C, 47, 00, E8, E8, 1B, F9, FF, A1, B0, 7E, 47, 00, 8B, 00, E8, 18, BD, FF, FF, A1, B0, 7E, 47, 00, 8B, 00, B2, 01, E8, 62, D8, FF, FF, A1, B0, 7E, 47, 00, 8B, 00, BA, 4C, 58, 47, 00, E8, 89, B7, FF, FF, 8B, 0D, 88, 7C, 47, 00, A1, B0, 7E, 47, 00, 8B, 00, 8B, 15, 38, 38, 47, 00, E8, F9, BC, FF, FF, A1, B0, 7E, 47, 00, 8B, 00, E8, 3D, BE, FF, FF, E8, B4, F2, F8, FF, B0, 04, 02, 00, FF, FF, FF, FF, 11, 00, 00, 00, 42, 00, 6F, 00, 6E, 00, 7A, 00, 75, 00, 6E, 00, 61, 00, 20, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
466.5 KB (477,696 bytes)

The file bonzunainstaller6.exe has been seen being distributed by the following 2 URLs.

http://wac.51d5.edgecastcdn.net/8051D5/bonzuna/.../BonzunaInstaller6.exe

http://wac.51d5.edgecastcdn.net/8051D5/bonzunacl/.../BonzunaInstaller6.exe

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